Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	27.42	27.48	27.36	27.38	92,718	+0.02(+0.07%)
Jul 30, 2012	27.40	27.50	27.28	27.36	22,259	-0.10(-0.36%)
Jul 27, 2012	27.19	27.46	27.17	27.46	7,462	+0.41(+1.50%)
Jul 26, 2012	27.04	27.08	26.90	27.06	7,384	+0.38(+1.43%)
Jul 25, 2012	26.73	26.78	26.51	26.67	14,150	+0.23(+0.86%)
Jul 24, 2012	26.54	26.54	26.41	26.45	5,355	-0.21(-0.78%)
Jul 23, 2012	26.51	26.70	26.51	26.66	19,670	-0.21(-0.79%)
Jul 20, 2012	26.97	27.03	26.87	26.87	9,610	-0.30(-1.12%)
Jul 19, 2012	27.35	27.35	27.08	27.17	3,971	-0.16(-0.57%)
Jul 18, 2012	27.28	27.33	27.18	27.33	3,927	+0.05(+0.20%)
Jul 17, 2012	27.14	27.35	27.00	27.27	4,524	+0.27(+1.00%)
Jul 16, 2012	26.91	27.07	26.80	27.00	13,998	+0.03(+0.10%)
Jul 13, 2012	26.88	27.00	26.84	26.98	28,982	+0.35(+1.32%)
Jul 12, 2012	26.50	26.63	26.49	26.62	1,945	-0.09(-0.33%)
Jul 11, 2012	26.70	26.71	26.57	26.71	4,819	+0.34(+1.30%)
Jul 10, 2012	26.66	26.67	26.37	26.37	22,118	-0.25(-0.96%)
Jul 09, 2012	26.59	26.62	26.57	26.62	6,186	-0.15(-0.58%)
Jul 06, 2012	26.63	26.78	26.63	26.78	8,752	-0.12(-0.43%)
Jul 05, 2012	26.98	26.98	26.77	26.89	15,730	-0.02(-0.08%)
Jul 03, 2012	26.86	27.01	26.84	26.92	4,560	+0.10(+0.38%)
Jul 02, 2012	26.68	26.81	26.50	26.81	12,384	+0.24(+0.91%)
Jun 29, 2012	26.46	26.57	26.30	26.57	53,128	+0.64(+2.48%)
Jun 28, 2012	25.60	25.96	25.47	25.93	121,769	+0.15(+0.57%)
Jun 27, 2012	25.74	25.82	25.62	25.78	37,931	+0.22(+0.86%)
Jun 26, 2012	25.46	25.65	25.36	25.57	10,393	+0.18(+0.72%)
Jun 25, 2012	25.27	25.43	25.21	25.38	161,351	-0.23(-0.91%)
Jun 22, 2012	25.41	25.70	25.29	25.62	649,921	+0.21(+0.81%)
Jun 21, 2012	25.86	25.86	25.39	25.41	4,111	-0.39(-1.51%)
Jun 20, 2012	25.87	25.94	25.62	25.80	12,852	-0.01(-0.04%)
Jun 19, 2012	25.66	25.87	25.66	25.81	11,833	+0.33(+1.31%)
Jun 18, 2012	25.35	25.61	25.35	25.48	10,554	+0.09(+0.34%)
Jun 15, 2012	25.44	25.44	25.27	25.39	11,139	+0.21(+0.82%)
Jun 14, 2012	25.11	25.29	24.98	25.18	13,132	+0.34(+1.35%)
Jun 13, 2012	25.01	25.14	24.80	24.85	8,908	-0.20(-0.79%)
Jun 12, 2012	24.91	25.04	24.81	25.04	24,199	+0.16(+0.65%)
Jun 11, 2012	25.45	25.45	24.88	24.88	3,032	-0.38(-1.50%)
Jun 08, 2012	25.03	25.27	24.96	25.26	21,061	-0.02(-0.08%)
Jun 07, 2012	25.58	25.64	25.07	25.28	9,959	+0.12(+0.48%)
Jun 06, 2012	24.97	25.24	24.94	25.16	12,410	+0.68(+2.80%)
Jun 05, 2012	24.37	24.52	24.29	24.48	7,858	+0.29(+1.20%)
Jun 04, 2012	24.38	24.38	24.02	24.19	74,347	-0.16(-0.66%)
Jun 01, 2012	24.36	24.50	24.25	24.35	4,660	-0.45(-1.81%)
May 31, 2012	24.82	24.88	24.57	24.80	4,235	+0.12(+0.50%)
May 30, 2012	24.85	24.85	24.67	24.67	2,756	-0.51(-2.01%)
May 29, 2012	25.10	25.18	25.06	25.18	6,662	+0.45(+1.82%)
May 25, 2012	24.81	24.86	24.73	24.73	20,596	-0.14(-0.55%)
May 24, 2012	25.00	25.01	24.68	24.87	5,279	+0.10(+0.39%)
May 23, 2012	24.59	24.77	24.48	24.77	12,937	-0.26(-1.03%)
May 22, 2012	24.98	25.06	24.89	25.03	10,586	+0.10(+0.38%)
May 21, 2012	24.59	24.94	24.52	24.93	11,722	+0.56(+2.29%)
May 18, 2012	24.75	24.75	24.38	24.38	11,762	-0.30(-1.20%)
May 17, 2012	25.15	25.15	24.67	24.67	23,052	-0.49(-1.96%)
May 16, 2012	25.45	25.50	25.17	25.17	19,058	-0.31(-1.20%)
May 15, 2012	25.59	25.66	25.40	25.47	7,753	-0.22(-0.87%)
May 14, 2012	25.80	25.81	25.69	25.69	5,964	-0.29(-1.12%)
May 11, 2012	25.89	26.12	25.89	25.98	4,635	-0.04(-0.17%)
May 10, 2012	26.04	26.12	25.93	26.03	5,611	-0.01(-0.06%)
May 09, 2012	25.88	26.05	25.81	26.04	25,617	-0.16(-0.61%)
May 08, 2012	26.17	26.20	25.93	26.20	9,167	-0.09(-0.36%)
May 07, 2012	26.18	26.33	26.11	26.30	10,667	+0.07(+0.28%)
May 04, 2012	26.19	26.22	26.10	26.22	29,781	-0.29(-1.09%)
May 03, 2012	26.64	26.64	26.51	26.51	5,303	-0.09(-0.35%)
May 02, 2012	26.54	26.69	26.46	26.61	28,196	-0.07(-0.24%)

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